geÂ·oÂ·therÂ·mal. Relating to the internal heat of the Earth. The water of hot springs and geysers is heated by geothermal sources. â¦ Power that is generated using the Earth's internal heat is called geothermal energy.eothermal. adj. 1. (Geological Science) of or relating to the heat in the interior of the earth. (ËdÊi oÊËÎ¸Ér mÉl). adj.
Coloradoâs Scenic Million Dollar Highway: Silverton to Ouray. The scenic drive on Coloradoâs Million Dollar Highway (U.S. Route 550), from Silverton to Ouray, just might be the most eye-popping, awe-inspiring drive we have ever taken.
Reviewed February 22, 2017 via mobile. We drove from Ouray to Silverton on the Million Dollar Highway in June 2016. The idea of no guardrails on this highway was terrifying to me and I spent the trip in the fetal position in the passenger seat, crying real tears, haha. I am told by my husband that the view was beautiful but I am unable to attest...